Louis married Margarita Isabel Owen 12 Oct 1916, Minneapolis, , Minnesota, United States. Margarita (daughter of George Frederick William Owen and Isabella Murray Hunter) was born 20 Oct 1879, Cardigan, , Prince Edward Island, Canada; was christened 22 Jul 1881, Georgetown, , Prince Edward Island, Canada; died 15 Aug 1973, Glendale, , California, United States. [Group Sheet]